国家/地区 中国（6） 韩国（2）
IPC部 B（9）
IPC大类 B05（9）
IPC小类 B05D（9）
IPC B05D007/14（7） B21B001/38（3） B05B007/14（2）
B21C001/20（2） B21C023/00（2） B21C023/22（2）
C23C024/04（2） C23G003/02（2）
发明人 IMKIHYUN（2） LEE J H（2） LI L（2）
SANG L J（2）
公开年 2021（3） 2022（2） 2023（2）
申请年 2020（3）  2021（2）  2022（2） 
专利权人 NDT ENG AER.（2）

Device for coating graphene on surface of metal material, has graphene supply pump transferring graphene to inner chamber through graphene supply line, and graphene recovery pump transferring graphene to graphene storage unit.

IMKIHYUN, LEE J H, SANG L J

Apparatus for coating graphene on surface of metal material, has graphene recovery pump that is provided for transferring graphene to graphene storage unit through graphene recovery line.

IMKIHYUN, LEE J H, SANG L J

Preparing non-metallic quantum dot magnesium-lithium alloy-based composite material useful in aerospace, rail traffic, and automobile industry, comprises e.g. preparing two magnesium-lithium alloy plates, treating surface and performing multi-pass friction stir processing and multi-pass rolling.

LEI W, LU Y, LI X, CHEN X, MA K, ZHANG Y

Extrusion component used in extrusion apparatus, has extrusion body comprising inlet face and outlet face, where body comprises base structure comprising internal wall defining at least portion of extrusion pathway from inlet face to outlet face, and portion of internal wall comprises lubricious.

VAUGHN A M, JOHNSON B Y

Surface modified copper bus bar, has lapping surface and non-overlapping surface of copper bus are attached with silver bottom layer by magnetic control sputtering technology.

LIN Q, MEI Z

Processing and molding corrosion-resistant screw, comprises e.g. preparing pretreated wire by adding specific series wire into hanging furnace, heating, cooling, then adding processed wire into cold heading machine, and post-processing.

DENG Q

High-temperature corrosion-resistant steel used for pipelines, comprises carbon, silicon, manganese, nickel, chromium, molybdenum, nitrogen, tungsten, sulfur, phosphorus, neodymium, gadolinium, yttrium and iron.

ZHANG X, DU F, LI L

Preparing high-performance aluminum-based composite materials comprises e.g. using aluminum alloy plate, carboxylated graphene, polyvinyl alcohol, deionized water, anhydrous ethanol, and argon gas as chemical materials.

CHEN L, HOU H, LI M, LI L, ZHAO Y, LI J, LI Z

Preparing alkene alloy comprises providing multiple metal sheets, applying graphene to the surface of the multiple of metal sheets, pressing multiple metal sheets to form a composite material, and forging the composite material.

XU C, LAI J, GE M, QU Y